5-(4-fluorobenzyl)-2,3-pyridinedicarboxylic anhydride | 959406-83-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-(4-fluorobenzyl)-2,3-pyridinedicarboxylic anhydride
• 英文别名: 3-(4-Fluoro-benzyl)-furo[3,4-b]pyridine-5,7-dione；3-[(4-fluorophenyl)methyl]furo[3,4-b]pyridine-5,7-dione
• CAS: 959406-83-8
• 化学式: C₁₄H₈FNO₃
• 分子量: 257.221
• InChiKey: SREMTFHIVLHJMY-UHFFFAOYSA-N

物化性质

• 沸点：
  457.7±40.0 °C(Predicted)
• 密度：
  1.433±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  56.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  5-(4-fluorobenzyl)-2,3-pyridinedicarboxylic anhydride 在 二苯基膦叠氮化物 、 三乙胺 作用下， 生成 ethyl 3-amino-5-[(4-fluorophenyl)methyl]-2-pyridinecarboxylate
  参考文献：
  名称：

  A Scaleable Synthesis of Methyl 3-Amino-5-(4-fluorobenzyl)-2-pyridinecarboxylate

  摘要：

  A scaleable synthesis of methyl 3-amino-5-(4-fiuorobenzy1)-2-pyridinecarboxylate (1b), starting from 5-bromo-2-methoxypyridine (8) and 4-fluorobenzaidehyde (9), is described. Key steps in the process include lithium-bromine exchange of 8, addition of the resulting lithiate to aldehyde 9, regioselective nitration of pyridone 12, and Pd-catalyzed alkoxycarbonylation of bromopyridine 15b. Overall yield of the five-stage synthesis was 23%; intermediates 10, 12, 13, 15b, and final product 1b center dot HCl were isolated as filterable solids. Compounds 1a,b are important intermediates in the synthesis of 7-benzylnaphthyridinones (e.g., 2) and related HIV-1 integrase inhibitors.

  DOI：

  10.1021/op7001326
• 作为产物：
  描述：

  2-(4-氟苄基)丙烯醛 在 乙酸酐 、 对甲苯磺酸 、 sodium hydroxide 作用下， 生成 5-(4-fluorobenzyl)-2,3-pyridinedicarboxylic anhydride
  参考文献：
  名称：

  A Scaleable Synthesis of Methyl 3-Amino-5-(4-fluorobenzyl)-2-pyridinecarboxylate

  摘要：

  A scaleable synthesis of methyl 3-amino-5-(4-fiuorobenzy1)-2-pyridinecarboxylate (1b), starting from 5-bromo-2-methoxypyridine (8) and 4-fluorobenzaidehyde (9), is described. Key steps in the process include lithium-bromine exchange of 8, addition of the resulting lithiate to aldehyde 9, regioselective nitration of pyridone 12, and Pd-catalyzed alkoxycarbonylation of bromopyridine 15b. Overall yield of the five-stage synthesis was 23%; intermediates 10, 12, 13, 15b, and final product 1b center dot HCl were isolated as filterable solids. Compounds 1a,b are important intermediates in the synthesis of 7-benzylnaphthyridinones (e.g., 2) and related HIV-1 integrase inhibitors.

  DOI：

  10.1021/op7001326

文献信息

• Integrase inhibitors
  申请人：Cai R. Zhenhong

  公开号：US20080058315A1

  公开（公告）日：2008-03-06

  Tricyclic compounds, protected intermediates thereof, and methods for inhibition of HIV-integrase are disclosed.

  三环化合物，其受保护的中间体，以及用于抑制HIV整合酶的方法被披露。
• HIV INTEGRASE INHIBITORS
  申请人：ViiV Healthcare Company

  公开号：US20150225399A1

  公开（公告）日：2015-08-13

  The present invention features compounds that are HIV integrase inhibitors and therefore are useful in the inhibition of HIV replication, the prevention and/or treatment of infection by HIV, and in the treatment of AIDS and/or ARC.

  本发明具有作为HIV整合酶抑制剂的化合物，因此在抑制HIV复制、预防及/或治疗HIV感染以及治疗艾滋病及/或艾滋病相关综合症方面具有用途。
• ANTIVIRAL COMPOUNDS
  申请人：Aktoudianakis Evangelos

  公开号：US20100022508A1

  公开（公告）日：2010-01-28

  The invention is related to anti-viral compounds, compositions containing such compounds, and therapeutic methods that include the administration of such compounds, as well as to processes and intermediates useful for preparing such compounds.

  这项发明涉及抗病毒化合物，含有这种化合物的组合物，以及包括给予这种化合物的治疗方法，还涉及用于制备这种化合物的过程和中间体。
• Hiv Integrase Inhibitors
  申请人：Johns Alvin Brian

  公开号：US20070124152A1

  公开（公告）日：2007-05-31

  The present invention features compounds that are HIV integrase inhibitors and therefore are useful in the inhibition of HIV replication, the prevention and/or treatment of infection by HIV, and in the treatment of AIDS and/or ARC.

  本发明涉及一种HIV整合酶抑制剂化合物，因此在抑制HIV复制，预防和/或治疗HIV感染以及治疗艾滋病和/或ARC方面具有用途。
• 2-oxonaphthyridine-3-carboxamides HIV integrase inhibitors
  申请人：Johns Brian Alvin

  公开号：US08691991B2

  公开（公告）日：2014-04-08

  The present invention features compounds that are HIV integrase inhibitors and therefore are useful in the inhibition of HIV replication, the prevention and/or treatment of infection by HIV, and in the treatment of AIDS and/or ARC.

  本发明涉及能够抑制HIV整合酶的化合物，因此可用于抑制HIV复制，预防和/或治疗HIV感染，以及治疗艾滋病和/或ARC。